Ya, I was about to jump on doing this to my bike ('08 450f) until I saw this.
It confused me for awhile until I saw the 250 in your signature line. Might confuse others too as it's posted in the 450 forum.
I just looked on line and nobody has AIS Removal Kit for 450f in stock. Not sure what to do now. Keep waiting until they become available or what? I could probably do my own home-built solution, if I could find good instructions with photos.